1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
index fe7695e4caae..080d1d27f37a 100644
--- a/arch/x86/kernel/pci-calgary_64.c
+++ b/arch/x86/kernel/pci-calgary_64.c
@@ -261,7 +261,7 @@ static void iommu_range_reserve(struct iommu_table *tbl,
                                badbit, tbl, start_addr, npages);
         }
 
-        set_bit_string(tbl->it_map, index, npages);
+        iommu_area_reserve(tbl->it_map, index, npages);
 
         spin_unlock_irqrestore(&tbl->it_lock, flags);
 }